Can I update my iPhone 6 to iOS 15?
I just decided to start using Apple product for the first time and I realize for me to have a better experience I don’t have to use iPhone 6 but iPhone 7 because most of the apps are for iOS 13 and above while on my iPhone6 my OS is 12. Is there a way I can upgrade to iOS 15 or I just have to change the device?
[Re-Titled by Moderator]
iPhone 6, iOS 12